TY  - BOOK
AU  - Mungai,Joram N
TI  - Primary science (with answering tips on experimental questions) 
SN  - Mastering PTE
U1  - 507.13 MUN 
PY  - 2015///
CY  - Nairobi 
PB  -  Longhorn
KW  - Mathematics - study and teaching
ER  -